body{
	font-family: Arial, Tahoma;
	font-size: 12px;
	}
#main{
	width: 1000px;
	padding: 0;
	margin-left: auto;
	margin-right: auto;
	}
#head{
    height: 100px;
    background-color: #F5F5F5;
    margin-bottom:5px;
	}
#head-link{
	height: 30px;
	padding-left: 10px;
	padding-right: 10px;
	background-color: #F5F5F5;
	margin-bottom: 5px;
	clear: both;
	}
#left{
	width: 150px;
	min-height: 400px;
	float: left;
	background-color: #004C00;
	margin-bottom: 5px;
	}
#content{
     width: 600px;
     min-height: 400px;
     float:left;
     margin-left: 5px;
     margin-right: 5px;
     margin-bottom: 5px;
	 background-color: #ADADAD;
	}
#right{
     width: 234px;
     min-height: 400px;
     float:right;
     margin-bottom: 5px;
	 background-color: #BDBDBD
	}
#footer{
     height: 50px;
     clear: both;
     background-color: #ABABAB;
	}
